Roof Make Up Air Termination Detail

Includes general information pertaining to grease ducts and their connections to hood and roof exhaust fans exhaust fan details makeup air details and suppression systems etc.

Roof make up air termination detail.

Tpa 108 roof perimeter flashing detail tpa 206 tremlock fascia edge detail 8 4 7. Tpa 611 membrane termination at slope roof tpa 621 lightning cable support strap detail 8 4 15. Select from a variety of make up air units for commercial industrial and kitchen applications. Detailed drawings single ply tpa 622 lightning rod base detail tpa 623 wall mounted lightning rod detail.

Often spf roof systems are terminated with perimeter edge metal flashing that is commonly referred to as a foam stop. A roof design that includes an adhered roof membrane with multiple layers of insulation with board joints offset and staggered over a vapor retarder air barrier helps lower the risk that air and the moisture it carries will infiltrate the roof system. Air barrier application details for all w. Suction diffuser todrain combination boiler feed and low water cut off 3 waycontrol valve vlv b1 01 lowwater cutoff cw make up.

If the foam stop has a vertical height less than 1 inch nrca recommends installing a v groove filled with elastomeric sealant. Established in 1989 fresh air manufacturing famco headquartered in meridian idaho is one of the pacific northwest s leading manufacturers of roof flashings ventilation products hvac accessories and plastic air ventilation products. Download free high quality cad drawings blocks and details of roof vents. Heating options include direct gas fired indirect gas fired steam hot water and electric resistance.

That reduction of air and moisture infiltration can then help improve roof longevity. See detail pressure gage typ outdoor air thermostat setatdf et 1 diahragm expansion tank see detail automatic air vent from heating system air separator gate valve typ flexible type mechanical couplings typ. Please ensure the following items are fully addressed in the design documents.